001 package org.apache.maven.scm.provider.vss.commands.changelog;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements. See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership. The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License. You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied. See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022 import org.apache.maven.scm.ScmBranch;
023 import org.apache.maven.scm.ScmException;
024 import org.apache.maven.scm.ScmFileSet;
025 import org.apache.maven.scm.command.changelog.AbstractChangeLogCommand;
026 import org.apache.maven.scm.command.changelog.ChangeLogScmResult;
027 import org.apache.maven.scm.command.changelog.ChangeLogSet;
028 import org.apache.maven.scm.provider.ScmProviderRepository;
029 import org.apache.maven.scm.provider.vss.commands.VssCommandLineUtils;
030 import org.apache.maven.scm.provider.vss.commands.VssConstants;
031 import org.apache.maven.scm.provider.vss.repository.VssScmProviderRepository;
032 import org.codehaus.plexus.util.cli.CommandLineUtils;
033 import org.codehaus.plexus.util.cli.Commandline;
034
035 import java.text.SimpleDateFormat;
036 import java.util.Date;
037 import java.util.Locale;
038
039 /**
040 * @author <a href="mailto:triek@thrx.de">Thorsten Riek</a>
041 * @author Olivier Lamy
042 *
043 */
044 public class VssHistoryCommand
045 extends AbstractChangeLogCommand
046 {
047 /** {@inheritDoc} */
048 protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repository, ScmFileSet fileSet,
049 Date startDate, Date endDate, ScmBranch branch,
050 String datePattern )
051 throws ScmException
052 {
053 VssScmProviderRepository repo = (VssScmProviderRepository) repository;
054
055 Commandline cl = buildCmdLine( repo, fileSet, startDate, endDate );
056
057 if ( getLogger().isInfoEnabled() )
058 {
059 getLogger().info( "Executing: " + cl );
060 getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
061 }
062
063 VssChangeLogConsumer consumer = new VssChangeLogConsumer( repo, datePattern, getLogger() );
064
065 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
066
067 int exitCode = VssCommandLineUtils.executeCommandline( cl, consumer, stderr, getLogger() );
068
069 if ( exitCode != 0 )
070 {
071 return new ChangeLogScmResult( cl.toString(), "The vss command failed.", stderr.getOutput(), false );
072 }
073
074 return new ChangeLogScmResult( cl.toString(),
075 new ChangeLogSet( consumer.getModifications(), startDate, endDate ) );
076 }
077
078 public Commandline buildCmdLine( VssScmProviderRepository repo, ScmFileSet fileSet, Date startDate, Date endDate )
079 throws ScmException
080 {
081 Commandline command = new Commandline();
082
083 command.setWorkingDirectory( fileSet.getBasedir().getAbsolutePath() );
084
085 try
086 {
087 command.addSystemEnvironment();
088 }
089 catch ( Exception e )
090 {
091 throw new ScmException( "Can't add system environment.", e );
092 }
093
094 command.addEnvironment( "SSDIR", repo.getVssdir() );
095
096 String ssDir = VssCommandLineUtils.getSsDir();
097
098 command.setExecutable( ssDir + VssConstants.SS_EXE );
099
100 command.createArg().setValue( VssConstants.COMMAND_HISTORY );
101
102 command.createArg().setValue( VssConstants.PROJECT_PREFIX + repo.getProject() );
103
104 //User identification to get access to vss repository
105 if ( repo.getUserPassword() != null )
106 {
107 command.createArg().setValue( VssConstants.FLAG_LOGIN + repo.getUserPassword() );
108 }
109
110 //Display the history of an entire project list
111 command.createArg().setValue( VssConstants.FLAG_RECURSION );
112
113 //Ignore: Do not ask for input under any circumstances.
114 command.createArg().setValue( VssConstants.FLAG_AUTORESPONSE_DEF );
115
116 //Display only versions that fall within specified data range.
117 if ( startDate != null )
118 {
119 if ( endDate == null )
120 {
121 endDate = new Date(); // = now
122 }
123
124 SimpleDateFormat sdf = new SimpleDateFormat( "dd/MM/yyyy", Locale.ENGLISH );
125 String dateRange = sdf.format( endDate ) + "~" + sdf.format( startDate );
126 command.createArg().setValue( VssConstants.FLAG_VERSION_DATE + dateRange );
127 }
128 return command;
129 }
130 }